[ 1473.614150] br0: port 1(gw_l) entered blocking state
[ 1473.614238] br0: port 1(gw_l) entered disabled state
[ 1473.614300] gw_l: entered allmulticast mode
[ 1473.614377] gw_l: entered promiscuous mode
[ 1473.614448] br0: port 1(gw_l) entered blocking state
[ 1473.614506] br0: port 1(gw_l) entered forwarding state
[ 1473.631643] br0: port 2(amtg) entered blocking state
[ 1473.631709] br0: port 2(amtg) entered disabled state
[ 1473.631777] amtg: entered allmulticast mode
[ 1473.631849] amtg: entered promiscuous mode
[ 1473.685090] br0: port 2(amtg) entered blocking state
[ 1473.685147] br0: port 2(amtg) entered forwarding state
[ 1473.709124] amtr: entered allmulticast mode
[ 1473.709197] relay_gw: entered allmulticast mode
[ 1473.709259] relay_src: entered allmulticast mode
[ 1488.129245] br0: port 1(gw_l) entered disabled state
[ 1488.129455] gw_l (unregistering): left allmulticast mode
[ 1488.129515] gw_l (unregistering): left promiscuous mode
[ 1488.129575] br0: port 1(gw_l) entered disabled state
[ 1488.131361] amtr: left allmulticast mode
[ 1488.131430] relay_gw: left allmulticast mode
[ 1488.131492] relay_src: left allmulticast mode
[ 1488.154240] amtg: left allmulticast mode
[ 1488.154299] amtg: left promiscuous mode
[ 1488.154364] br0: port 2(amtg) entered disabled state